Ball Linear Guide Rail Installation supplier and manufacturer - China factory

Product Description

1. Product Introduction of Ball Linear Guide Rail Installation

Ball linear guide rail installation is used to support and guide the moving parts, perform reciprocating linear motion in a given direction, the steel ball rolls infinitely between the linear slider and the linear guide rail, so that the load platform can easily move along the guide rail with high precision and linearity. And reduce the friction coefficient to one-fiftieth of the traditional linear sliding guide, which can easily achieve high positioning accuracy.

2. Product Parameter (Specification) SDS Series(High Assembly) B&BL Series

Model	Physical Dimension			Block Dimension								Grease Nipple Specification
Model	Height M	Width W	Length L	B	C	S	L1	T	K	N	E	Grease Nipple Specification
SDS15B	28	34	61.8	26	26	M4x0.7x5	39.8	6	23.8	8.3	5.5	G-M4
SDS20B	30	44	77.4	32	36	M5x0.8x6	50.8	8	25.2	5	12	G-M6
SDS20BL	30	44	93.4	32	50	M5x0.8x6	66.8	8	25.2	5	12	G-M6
SDS25B	40	48	83.5	35	35	M6x8	59.5	10	33.25	10	12	G-M6
SDS25BL	40	48	102.6	35	50	M6x8	78.6	10	33.25	10	12	G-M6
SDS30B	45	60	100.5	40	40	M8x10	70.5	12	37.25	10	12	G-M6
SDS30BL	45	60	123	40	60	M8x10	93	12	37.25	10	12	G-M6
SDS35B	55	70	113.9	50	50	M8x12	80.5	12	45.8	15	12	G-M6
SDS35BL	55	70	139.2	50	72	M8x12	105.8	12	45.8	15	12	G-M6
SDS45B	70	86	138.5	60	60	M10x17	97.7	15	60.9	20	16	G-PT1/8
SDS45BL	70	86	171.2	60	80	M10x17	128.8	15	60.9	20	16	G-PT1/8
SDS55B	80	100	163	75	75	M12x18	118	18	67	21	16	G-PT1/8
SDS55BL	80	100	201	75	95	M12x18	156.1	18	67	21	16	G-PT1/8
SDS65B	90	126	186	76	70	M16x20	147	23	76	19	16	G-PT1/8
SDS65BL	90	126	246	76	120	M16x20	206.5	23	76	19	16	G-PT1/8
SDS85B	110	156	247	100	80	M18x25	178.6	30	94	23	16	G-PT1/8
SDS85BL	110	156	303	100	140	M18x25	236	30	94	23	16	G-PT1/8

Model	Rail Dimension					Basic Load Rating		Weight
Model	Width W1	W2	Height M1	Length of pitch F	d1xd2xh	C(KN)	Co(KN)	Block(Kg)	Rail(Kg/m)
SDS15B	15	9.5	15	60	4.5x7.5x5.3	8.33	13.5	0.2	1.5
SDS20B	20	12	18	60	6x9.5x8.5	13.8	23.8	0.34	2.3
SDS20BL	20	12	18	60	6x9.5x8.5	21.3	31.8	0.43	2.3
SDS25B	23	12.5	22	60	7x11x9	19.9	34.4	0.56	3.3
SDS25BL	23	12.5	22	60	7x11x9	27.2	45.9	0.73	3.3
SDS30B	28	16	26	80	9x14x12	28	46.8	0.91	4.8
SDS30BL	28	16	26	80	9x14x12	37.3	62.5	1.18	4.8
SDS35B	34	18	29	80	9x14x12	37.3	61.1	1.54	6.6
SDS35BL	34	18	29	80	9x14x12	50.2	81.5	1.99	6.6
SDS45B	45	20.5	38	105	14x20x17	60	95.6	2.92	11
SDS45BL	45	20.5	38	105	14x20x17	80.4	127	3.1	11
SDS55B	53	23.5	44	120	16x23x20	88.5	137	4.3	15.1
SDS55BL	53	23.5	44	120	16x23x20	119	183	5.4	15.1
SDS65B	63	31.5	53	150	18x26x22	141	215	7.3	22.5
SDS65BL	63	31.5	53	150	18x26x22	192	286	9.3	22.5
SDS85B	85	35.5	65	180	24x35x28	210	310	13	35.2
SDS85BL	85	35.5	65	180	24x35x28	282	412	16	35.2

Specification of SDS Series(High Assembly) AC&ACL Series

Model	Physical Dimension			Block Dimension
Model	Height M	Width W	Length L	B	C	Ø	M	L1	T	T1	K	N	E	Grease Nipple Specification
SDS15C/SDS15AC	24	47	61.8	38	30	4.5	M5	39.8	8.5	7	19.8	4.3	5.5	G-M4
SDS20C/SDS20AC	30	63	77.4	53	40	6	M6	50.8	10	10	25.2	5	12	G-M6
SDS20ACL	30	63	93.4	53	40	6	M6	66.8	10	10	25.2	5	12	G-M6
SDS25C/25AC	36	70	83.5	57	45	7	M8	59.5	16	10	29.25	6	12	G-M6
SDS25ACL	36	70	102.6	57	45	7	M8	78.6	16	10	29.25	6	12	G-M6
SDS30C/SDS30AC	42	90	100.5	72	52	9	M10	70.5	18	10	34.25	7	12	G-M6
SDS30ACL	42	90	123	72	52	9	M10	93	18	10	34.25	7	12	G-M6
SDS35C/SDS35AC	48	100	113.9	82	62	9	M10	80.5	20	13	38.8	8	12	G-M6
SDS35ACL	48	100	139.2	82	62	9	M10	105.8	20	13	38.8	8	12	G-M6
SDS45C/SDS45AC	60	120	138.5	100	80	11	M12	97.7	22	15	50.9	10	16	G-PT1/8
SDS45ACL	60	120	171	100	80	11	M12	129.8	22	15	50.9	10	16	G-PT1/8
SDS55C/SDS55AC	70	140	163	116	95	14	M14	118	29	17	57	11	16	G-PT1/8
SDS55ACL	70	140	201	116	95	14	M14	156.1	29	17	57	11	16	G-PT1/8
SDS65C/SDS65AC	90	170	186	142	110	16	M16	147	37	23	76	19	16	G-PT1/8
SDS65ACL	90	170	246	142	110	16	M16	206.5	37	23	76	19	16	G-PT1/8
SDS85C/SDS85AC	110	215	247	185	140	18	M20	178.6	55	30	94	23	16	G-PT1/8
SDS85ACL	110	215	303	185	140	18	M20	236	55	30	94	23	16	G-PT1/8

Model	Rail Dimension					Basic Load Rating		Weight
Model	Width W1	W2	Height M1	Length of pitch F	d1xd2xh	C(KN)	Co(KN)	Block(Kg)	Rail(Kg/m)
SDS15C/SDS15AC	15	16	15	60	4.5x7.5x5.3	8.33	13.5	0.19	1.5
SDS20C/SDS20AC	20	21.5	18	60	6x9.5x8.5	13.8	23.8	0.42	2.3
SDS20ACL	20	21.5	18	60	6x9.5x8.5	21.3	31.8	0.53	2.3
SDS25C/25AC	23	23.5	22	60	7x11x9	19.9	34.4	0.64	3.3
SDS25ACL	23	23.5	22	60	7x11x9	27.2	45.9	0.83	3.3
SDS30C/SDS30AC	28	31	26	80	9x14x12	28	46.8	1.11	4.8
SDS30ACL	28	31	26	80	9x14x12	37.3	62.5	1.46	4.8
SDS35C/SDS35AC	34	33	29	80	9x14x12	37.3	61.1	1.62	6.6
SDS35ACL	34	33	29	80	9x14x12	50.2	81.5	2.08	6.6
SDS45C/SDS45AC	45	37.5	38	105	14x20x17	60	95.6	2.88	11
SDS45ACL	45	37.5	38	105	14x20x17	80.4	127	3.3	11
SDS55C/SDS55AC	53	43.5	44	120	16x23x20	88.5	137	4.5	15.1
SDS55ACL	53	43.5	44	120	16x23x20	119	183	5.7	15.1
SDS65C/SDS65AC	63	53.5	53	150	18x26x22	141	215	8.5	22.5
SDS65ACL	63	53.5	53	150	18x26x22	192	286	10.7	22.5
SDS85C/SDS85AC	85	65	65	180	24x35x28	210	310	17	35.2
SDS85ACL	85	65	65	180	24x35x28	282	412	23	35.2

Specification of SDE Series(Low Assembly) B&BS Series

Model	Physical Dimension			Block Dimension								Grease Nipple Specification
Model	Height M	Width W	Length L	B	C	S	L1	T	K	N	E	Grease Nipple Specification
SDE15B	24	34	56.8	26	26	M4x6	39.8	6	19.7	4.3	5.5	G-M4
SDE15BS	24	34	40.1	26	－	M4x6	23.1	6	22.2	4.3	5.5	G-M4
SDE20B	28	42	70.1	32	32	M5x7	48.1	6	20	5	12	G-M6
SDE20BS	28	48	51	32	－	M5x7	29	6	23.5	5	12	G-M6
SDE25B	33	48	83	35	35	M6x9	59	8	26.55	5	12	G-M6
SDE25BS	33	48	59.5	35	－	M6x9	35.5	8	26	5	12	G-M6
SDE30B	42	60	98.1	40	40	M8x12	70.1	10	32	7	12	G-M6
SDE30BS	42	60	69.5	40	－	M8x12	41.5	10	32	7	12	G-M6
SDE35B	48	70	108	50	50	M8x12	78	12	37	8	12	G-M6
SDE35BS	48	70	75	50	－	M8x12	45	12	37	8	12	G-M6

Model	Rail Dimension							Weight
Model	W1	W2	M1	F	dixd2xh	C(KN)	Co(KN)	Block(kg)	Rail(kg/m)
SDE15B	15	9.5	12.5	60	4.5x7.5x5.3	7.83	16.19	0.15	1.25
SDE15BS	15	9.5	12.5	60	4.5x7.5x5.3	5.35	9.4	0.09	1.25
SDE20B	20	12	15.5	60	6x9.5x8.5	10.31	21.13	0.24	2.08
SDE20BS	20	12	15.5	60	6x9.5x8.5	7.23	12.74	0.15	2.08
SDE25B	23	12.5	18	60	7x11x9	10.27	32.4	0.41	2.67
SDE25BS	23	12	18	60	7x11x9	11.4	19.5	0.25	2.67
SDE30B	28	16	23	80	9x14x12	23.7	47.46	0.76	4.35
SDE30BS	28	16	23	80	9x14x12	16.42	28.1	0.45	4.35
SDE35B	34	18	27.5	80	9x14x12	33.35	64.84	1.13	6.14
SDE35BS	34	18	27.5	80	9x14x12	22.6	37.38	0.66	6.14

Specification of SDE Series(Low Assembly) A&AS Series

Model	Physical Dimension			Block Dimension								Grease Nipple Specification
Model	Height M	Width W	Length L	B	C	M	L1	T	K	N	E	Grease Nipple Specification
SDE15A	24	52	56.8	41	26	M5	39.8	7.2	19.7	5.5	5.5	G-M4
SDE15AS	24	52	40.1	41	－	M5	23.1	7.2	19.7	5.5	5.5	G-M4
SDE20A	28	59	70.1	49	32	M6	48.1	9	22.2	6	12	G-M6
SDE20AS	28	59	51	49	－	M6	29	9	22.2	6	12	G-M6
SDE25A	33	73	83	60	35	M8	59	11	26.3	8	12	G-M6
SDE25AS	33	73	59.5	60	－	M8	35.5	11	26.3	8	12	G-M6
SDE30A	42	90	98.1	72	40	M10	70.1	11	32	8	12	G-M6
SDE30AS	42	90	69.5	72	－	M10	41.5	11	32	8	12	G-M6
SDE35A	48	100	108	82	50	M10	78	14	37	8.5	12	G-M6
SDE35AS	48	100	75	82	－	M10	45	14	37	8.5	12	G-M6

Model	Rail Dimension							Weight
Model	Width W1	W2	Width M1	Pitch F	dixd2xh	C(KN)	Co(KN)	Block(kg)	Rail(kg/m)
SDE15A	15	9.5	12.5	60	4.5x7.5x5.3	7.83	16.19	0.21	1.25
SDE15AS	15	9.5	12.5	60	4.5x7.5x5.3	5.35	9.4	0.12	1.25
SDE20A	20	12	15.5	60	6x9.5x8.5	10.31	21.13	0.32	2.08
SDE20AS	20	12	15.5	60	6x9.5x8.5	7.23	12.74	0.19	2.08
SDE25A	23	12.5	18	60	7x11x9	10.27	32.4	0.59	2.67
SDE25AS	23	12	18	60	7x11x9	11.4	19.5	0.35	2.67
SDE30A	28	16	23	80	9x14x12	23.7	47.46	1.04	4.35
SDE30AS	28	16	23	80	9x14x12	16.42	28.1	0.62	4.35
SDE35A	34	18	27.5	80	9x14x12	33.35	64.84	1.45	6.14
SDE35AS	34	18	27.5	80	9x14x12	22.6	37.38	0.84	6.14

Specification of SDG Series(Roller type) B&BL Series

Model	Component Dimension			Block Dimension(mm)													Grease Nipple Specification
	H	H1	N	W	B	B1	C	L1	L	K1	K2	G	M*L	T	H2	H3
SDG20B	34	5	12	44	32	6	36	57.5	86	15.8	6	5.3	M5X8	8	8.3	8.3	G-M6
SDG20BL							50	77.5	106	18.8
SDG25B	40	5.5	12.5	48	35	6.5	35	64.5	97.9	20.75	7.25	12	M6X8	9.5	10.2	10	G-M6
SDG25BL							50	81	114.4	21.5
SDG30B	45	6	16	60	40	10	40	71	109.8	23.5	8	12	M8X10	9.5	9.5	10.3	G-M6
SDG30BL							60	93	131.8	24.5
SDG35B	55	6.5	18	70	50	10	50	79	124	22.5	10	12	M8X12	12	16	19.6	G-M6
SDG35BL							72	106.5	151.5	25.5
SDG45B	70	8	20.5	86	60	13	60	106	153.2	31	10	12.9	M10X17	16	20	24	G-PT1/8
SDG45BL							80	139.8	187	37.9
SDG55B	80	10	23.5	100	75	12.5	75	125.5	183.7	37.75	12.5	12.9	M12X18	17.5	22	27.5	G-PT1/8
SDG55BL							95	173.8	232	51.9
SDG65B	90	12	31.5	126	76	25	70	160	232	60.8	15.8	12.9	M16X20	25	15	15	G-PT1/8
SDG65BL							120	223	295	67.3

Model	Rail Dimensions(mm)							Guide Rail Fixing Bolts Dimensions	Basic Load Rating		Allowable Static Torque			Weight
	WR	HR	D	h	d	P	E	(mm)	C(KN)	Co(KN)	MR KN-m	MP KN-m	MY KN-m	Block(kg)	Rail (kg/m)
SDG20B	20	21	9.5	8.5	6	30	20	M5*20	21.3	46.7	0.647	0.46	0.46	0.44	2.76
SDG20BL									26.9	63	0.872	0.837	0.837	0.62
SDG25B	23	23.6	11	9	7	30	20	M6*20	27.7	57.1	0.758	0.605	0.605	0.67	3.08
SDG25BL									33.9	73.4	0.975	0.991	0.991	0.86
SDG30B	28	28	14	12	9	40	20	M8*25	39.1	82.1	1.445	1.06	1.06	1.06	4.41
SDG30BL									48.1	105	1.846	1.712	1.712	1.42
SDG35B	34	30.2	14	12	9	40	20	M8*25	57.9	105.2	2.17	1.44	1.44	1.61	6.06
SDG35BL									73.1	142	2.93	2.6	2.6	2.21
SDG45B	45	38	20	17	14	52.5	22.5	M12*35	92.6	178.8	4.52	3.05	3.05	3.22	9.97
SDG45BL									116	230.9	6.33	5.47	5.47	4.41
SDG55B	53	44	23	20	16	60	30	M14*45	130.5	252	8.01	5.4	5.4	5.18	13.98
SDG55BL									167.8	348	11.15	10.25	10.25	7.34
SDG65B	63	53	26	22	18	75	35	M16*50	213	411.6	16.2	11.59	11.59	11.05	20.22
SDG65BL									275.3	572.7	22.55	22.17	22.17	15.75

3. Product Feature And Application of Ball Linear Guide Rail Installation

Preloading option:

Zf (Micro Gap), Z0 (Zero Gap), Z1 (Light Preloading), Z2 (Moderate Preloading), Z3 (Weight Preloading)

The preloading grade is nothing related with quality, it's about rigidity and smoothness.

The preloading grade is directly proportional to the accuracy of the slide rail and inversely proportional to the service life

1.Light preloading: light preloading is only suitable for certain load direction, vibration, impact of small equipment and dual-axis parallel use of the device precision requirements are not very high, single requirements of small sliding resistance equipment.
For example: automatic packaging machine, automatic door and window processing machine, beam welding machinery, binding machinery, general industrial machinery XY axis, welding machine, fusing machine, tool exchange device, all kinds of material supply device, CNC engraving and milling machine, light weight milling machine

2.Moderate preloading: moderate preloading device with cantilever load or torque, used in single-axle equipment, light load and high precision mechanical equipment.
For example: automatic coating machine, industrial robot, grinding machine table feed shaft, NC lathe, edm machine, measuring device, precision alignment platform

3.Weight preloading: weight preloading is generally used in the requirements of high rigidity, large vibration impact force of equipment, high load heavy cutting machine tools.
For example: grinding wheel feed shaft, milling machine, machining center, NC lathe, vertical or horizontal boring machine, Z axis of working machinery

Height of assembly:

The combination height of slide rail and slide block is different

SDS (high assembly), SDE (low assembly)

High assembly series are suitable for large installation space and large load environment, such as: grinder, milling machine, lathe, boring machine, drilling machine, integrated processing machine, etc...
Low assembly series are suitable for small installation space and small load environment, such as: engraving machine, packaging machinery, semi-conductor machinery, etc.

Generally, ball linear guide rail installation is widely used on semi-conductor manufacturing equipment, surface grinder, edm machine, high speed handling device, NC lathe, food machinery, medical machinery, woodworking machinery, laser welding machine, industrial robots and other automation equipment

4.Product Details of Ball Linear Guide Rail Installation

1.Large ball elements and tight raceway groove machining provide high load bearing capacity，Self-aligning ball elements absorb dimensional error during mounting, which makes easier and faster installation

2.Durable all-steel construction and corrosion-resistant coatings with longer life, dust and high temperature resistant design, can be used in adverse conditions, also silent plastic retainer structure type for your choice

3.High-precision linear motion rail machining that limits friction provides long service life

4.Completely interchangeable/compatible with multiple famous brands

5.Product Qualification of Ball Linear Guide Rail Installation

Our ball linear guide rail installation has imported to Europe, North America, South America, Africa, Australia, South Asia, Southeast Asia, Middle East, East Asia, etc...

Our products and service gets customers' consistent high praise and constant reorder, sales volume grows steadily every year

6.Deliver,Shipping And Serving

Several years manufacturing experience and a team of experienced, high-quality market sales group in ball linear guide rail assembly field, providing 24 hours online service through email and kinds of instant messaging tools, with the best quality and linear guide ball screw grades, fastest delivery time and most competitive prices. From production to packaging, transportation, delivery, We update pictures and videos for the customer to track the real-time linear guide slide table ball screw motion rail’s information and ensure customer’s participation. Shipping by Air, by Sea, by Truck, by Rail, by International Express, etc...Multiple transport channels for customers to choose. Most professional technicians guide customers in installation and use. One-year warranty and strong after-sales teams to ensure after-sales service.

7. FAQ

Q:Can I visit your company?

A:You can come here whenever you want, we’ll introduce our factory and product to you, if we’ve already frequently cooperated for a long time, we’ll responsible for your airfare and accommodation.

Q:How long is your delivery time?

A:Generally, it takes 2-7 days for sample order, maximum 40 days for bulk order.

Specific production time according to the quantity you required.

Q:Can you send the goods to my warehouse in China?

A:Yes, we can deliver the goods to wherever you want, but we are only bear the freight cost that shows in the contract that we should responsible for.

Q:What is your term of payment?

A: T/T, L/C, PayPal, Western Union, Alibaba and other payment terms which is convenient for you.

Q:Will you reply me in time even in your holidays?

A:Yes, we are online 24 hours in a day, 7 days in a week and 365 days in a year. Whenever you have enquiry or questions, please don’t hesitate to contact us.

Q:Can I be your distributor in our country?

A:Yes, we welcome you to be our distributor, and we have favorable terms for the you. Please contact us to talk about details.

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